python写的battle ship小游戏 - 1.0

 

 

最近学python，这是今天写的一个小游戏。

from random import randint



class Board(object):

    board = []

    def __init__(self,row,col):

        self.board = []

        self.row = row

        self.col = col

        for i in range(row):

            self.board.append( ["O"] * col )

      

    def print_board(self):

        space = (self.col * 2 - 8)/2

        print "-" * space + " Board " + "-" * space

        print "-" * self.col * 2

        for r in self.board:

            print " ".join(r)

        print "-" * self.col * 2



class Game(object):

    loop_time = 4

    def __init__(self,row,col):

        self.row = row

        self.col =col

        self.actual_row = -1

        self.actual_col = -1

        self.guess_row = -100

        self.guess_col = -100

        self.main_loop()

    

    def random_row(self):

        return randint(1, self.row)

    

    def random_col(self):

        return randint(1, self.col)

    

    def set_ship(self):

        """the battle ship is here:"""

        self.actual_col = self.random_col()

        self.actual_row = self.random_row()

        print self.actual_row

        print self.actual_col

        self.my_board_actual.board[self.actual_row - 1][self.actual_col - 1] = "S"

    

    def get_input_from_player(self):

        print "Please select where to hit on the board:"

        self.guess_row = int(raw_input("To hit Row:")) - 1

        self.guess_col = int(raw_input("To hit Col:")) - 1

    

    def check_if_hit(self):

        if self.my_board_actual.board[self.guess_row][self.guess_col] == "S":

            print "Congratulations! You sunk my battle ship!"

            self.my_board.board[self.guess_row][self.guess_col] = "S"

            return True

        else:

            if self.guess_row < 0 or self.guess_col < 0 or self.guess_row > self.row or self.guess_col > self.col:

                print "Ooops, that's not even in the ocean."

            elif self.my_board.board[self.guess_row][self.guess_col] == "X":

                print "You guessed that one already."           

            else:

                print "You missed my battleship!"

                self.my_board.board[self.guess_row][self.guess_col] = "X"

            return False

                

    

    def main_loop(self):

       

        print "Game Start: Let's play Battleship!"

        turn = 1

        #print "Turn", turn

        my_board = Board(self.row,self.col)

        my_board_actual = Board(self.row,self.col)

        self.my_board = my_board

        self.my_board_actual = my_board_actual

        my_board.print_board()

        

        self.set_ship()

        

        result = False

        

        while turn < self.loop_time + 1:

            print "\nTurn", turn

            self.get_input_from_player()

            result = self.check_if_hit()

            my_board.print_board()

            if result:

                turn = self.loop_time + 2

            else:

                turn += 1

        else:

            if not result:

                print "Game Over"

                           

            

            

     

        

        

my_game = Game(5,5)